How Much Flooring Do I Need for 1,000 Square Feet?

The short answer

For a straight lay of plank in ordinary rectangular rooms, order 1,130 square feet. That is the 13% the calculators start a 48 inch plank from — 10 for the stagger and 3 because the plank is longer than 24 inches — applied once to the whole job. Tile smaller than 24 inches in a grid starts at 10%, or 1,100.

Allow 15% — 1,150 square feet of plank — if the floor includes an L-shaped room, and more if it has rooms under 40 square feet, which carry 3 extra points each. On the diagonal the plank figure is 18%, or 1,180 square feet, and random-length solid hardwood, set 2 points higher by hand, takes 15%, or 1,150.

Apply the waste factor once, to the combined square footage. Running each room separately and rounding each one up to whole boxes will buy you two or three boxes you do not need — the flooring calculator is designed to be run per room so you can add the raw square footage before rounding.

One thing worth checking before you order anything: is your 1,000 square feet the floor area or the listed area of the house? They are different. A 1,000 square foot listing includes wall thicknesses, closets you may not be flooring, and sometimes a garage. Measure the rooms you are actually covering and add them up; the measured figure usually comes out below the listed one, and every square foot you do not buy is money back.

Boxes by material

Boxes are the unit that matters at the register. Here is what 1,000 square feet of finished floor costs you in cartons, at the waste the calculators start from for each one.

Read the weight column before you plan the delivery. 73 boxes of porcelain is close to two tons. That is a kerbside delivery on a pallet, not a trunk load, so ask what the delivery costs before you compare prices. It also has to go somewhere in the house while you work, spread across a floor that can take the load — not stacked in one corner of a first-floor room.

Cost ranges

Material only, for the whole boxes in the table above, at this site’s default prices: estimates for mid-range product, reviewed every three months, not a survey. The installed total adds the calculators’ default labour rate for the 1,000 square feet laid.

Tile material is cheap and tile labour is not. At $10.00 per square foot for a straight lay, labour on the porcelain is 2.6 times the material, which is why the pattern you choose matters so much on a tile job and so little on a click-together floor.

Layout changes the number

Same 1,000 square feet, same product, different layout:

1. Straight lay, rectangular rooms: 1,130 sq ft. 48 boxes of LVP.
2. Straight lay, with an L-shaped room: 1,150 sq ft. 48 boxes of LVP.
3. Diagonal at 45 degrees: 1,180 sq ft. 50 boxes of LVP.
4. Herringbone: 1,200 sq ft. 50 boxes of LVP.
5. Chevron: 1,220 sq ft. 51 boxes of LVP.

Those are the percentages the calculators apply to a 48 inch plank — 13, 15, 18, 20 and 22 — over 24 square foot cartons. 3 boxes between the cheapest and the most expensive layout, about $201 of vinyl plank at this site’s default price; on engineered hardwood in 22 square foot boxes it is 4 boxes, close to $462. None of that shows up in a price-per-square-foot comparison, which is how quotes come in short. The full breakdown of where those points come from is in flooring waste factor.

Direction matters too, and it is free. Running planks parallel to the longest wall produces fewer rows, which means fewer end cuts and fewer ripped edge rows. On a 1,000 square foot open plan that choice alone is worth about a point of waste, 10 square feet of product.

Ordering tips

A thousand square feet is a big enough order to be worth handling deliberately.

1. Order it all at once. Dye lots change between production runs. A top-up order weeks later may not match, and on a floor this size the join between two lots will land somewhere you can see it.
2. Check the lot number on every pallet. A pallet can carry more than one lot. Look before it comes off the truck, not after.
3. Ask about the return policy on unopened cartons. If the store takes back full cartons, over-ordering by two boxes costs little and running short costs a lot; ask how many days you have and whether you need the receipt.
4. Acclimate the way each product’s sheet says. The rules differ more than people expect: COREtec’s WPC planks need no acclimation in a climate-controlled room, Shaw’s Repel laminate none if the house is climate-controlled before and during the install, and for solid wood the NWFA’s guidance is to acclimate until a meter shows the boards at the room’s equilibrium moisture content.
5. Keep two boxes as attic stock. On a floor this size you will want them, and on vinyl plank they are 4% of the order.
6. Budget the accessories separately. Transitions, reducers, stair nosing, underlayment and quarter round on a 1,000 square foot job add a few hundred dollars — $300 to $600 by this site’s estimate — and appear on no square-foot price list.

If part of the job is tile, price that separately: patterns move tile orders far more than they move plank orders, and the numbers are in tile waste factor by pattern. And if you are still choosing between plank products, LVP vs laminate compares them at this scale, where the 60 cent difference per square foot between this site’s default prices is $678 on 1,130 square feet.